package com.sky.controller.admin;

import com.sky.mapper.UserMapper;
import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.time.LocalDate;

@RestController
@RequestMapping("/admin/report")
@Slf4j
@Api(tags = "数据统计接口")
public class ReportController {
    @Autowired
    private ReportService reportService;


    /**
     * 营业额数据统计
     * @param begin
     * @param end
     * @return
     */
    @RequestMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                     @DateTimeFormat(pattern = "yyyy-MM-dd")  LocalDate end) {
        log.info("营业额数据统计：{} ,{}", begin, end);
        TurnoverReportVO vo = reportService.turnoverStatistics(begin, end);
        return Result.success(vo);
    }

    /**
     * 用户统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/userStatistics")
    @ApiOperation("用户统计")
    public Result<UserReportVO> userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd")  LocalDate end) {
        log.info("用户数据统计：{} ,{}", begin, end);
        UserReportVO vo = reportService.userStatistics(begin, end);
        return Result.success(vo);
    }
    /**
     * 订单统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计")
    public Result<OrderReportVO> ordersStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                      @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("订单数据统计：{} ,{}", begin, end);
        OrderReportVO vo = reportService.orderStatistics(begin, end);
        return Result.success(vo);
    }
    @GetMapping("/top10")
    @ApiOperation("查询top10")
    public Result<SalesTop10ReportVO> top10(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        log.info("查询top10：{} ,{}", begin, end);
        SalesTop10ReportVO vo = reportService.top10(begin, end);
        return Result.success(vo);
    }

    @GetMapping("/export")
    @ApiOperation("导出数据")
    public void export(HttpServletResponse  response) throws IOException {
         reportService.export(response);
    }
}
